1330387635460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{298691}}^1$

素因数の和:299213

約数の個数: 96

約数和(自身を含む): 3096723958272

約数和(自身を除く): 1766336322812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 463, 481, 740, 926, 962, 1852, 1924, 2315, 2405, 4630, 4810, 6019, 9260, 9620, 12038, 17131, 24076, 30095, 34262, 60190, 68524, 85655, 120380, 171310, 222703, 298691, 342620, 445406, 597382, 890812, 1113515, 1194764, 1493455, 2227030, 2986910, 3882983, 4454060, 5973820, 7765966, 11051567, 15531932, 19414915, 22103134, 38829830, 44206268, 55257835, 77659660, 110515670, 138293933, 143670371, 221031340, 276587866, 287340742, 553175732, 574681484, 691469665, 718351855, 1382939330, 1436703710, 1797821129, 2765878660, 2873407420, 3595642258, 5116875521, 7191284516, 8989105645, 10233751042, 17978211290, 20467502084, 25584377605, 35956422580, 51168755210, 66519381773, 102337510420, 133038763546, 266077527092, 332596908865, 665193817730, 1330387635460]

約数ペア:

[(1, 1330387635460), (2, 665193817730), (4, 332596908865), (5, 266077527092), (10, 133038763546), (13, 102337510420), (20, 66519381773), (26, 51168755210), (37, 35956422580), (52, 25584377605), (65, 20467502084), (74, 17978211290), (130, 10233751042), (148, 8989105645), (185, 7191284516), (260, 5116875521), (370, 3595642258), (463, 2873407420), (481, 2765878660), (740, 1797821129), (926, 1436703710), (962, 1382939330), (1852, 718351855), (1924, 691469665), (2315, 574681484), (2405, 553175732), (4630, 287340742), (4810, 276587866), (6019, 221031340), (9260, 143670371), (9620, 138293933), (12038, 110515670), (17131, 77659660), (24076, 55257835), (30095, 44206268), (34262, 38829830), (60190, 22103134), (68524, 19414915), (85655, 15531932), (120380, 11051567), (171310, 7765966), (222703, 5973820), (298691, 4454060), (342620, 3882983), (445406, 2986910), (597382, 2227030), (890812, 1493455), (1113515, 1194764)]